SK Hynix HMT42GR7AFR4A-PB 16GB vs Cortus SAS 8ATF1G64AZ-2G6E1 8GB

总分

SK Hynix HMT42GR7AFR4A-PB 16GB

SK Hynix HMT42GR7AFR4A-PB 16GB

总分

Cortus SAS 8ATF1G64AZ-2G6E1 8GB

Cortus SAS 8ATF1G64AZ-2G6E1 8GB

差异规格评论

差异

SK Hynix HMT42GR7AFR4A-PB 16GB

需要考虑的原因
SK Hynix HMT42GR7AFR4A-PB 16GB

报告一个错误

低于PassMark测试中的延时，ns

42 68

左右 38% 更低的延时

Cortus SAS 8ATF1G64AZ-2G6E1 8GB

需要考虑的原因
Cortus SAS 8ATF1G64AZ-2G6E1 8GB

报告一个错误

更快的读取速度，GB/s

15 11.7

测试中的平均数值
更快的写入速度，GB/s

8.8 8.0

测试中的平均数值
更高的内存带宽，mbps

21300 12800

左右 1.66 更高的带宽

规格

完整的技术规格清单

SK Hynix HMT42GR7AFR4A-PB 16GB

Cortus SAS 8ATF1G64AZ-2G6E1 8GB

主要特点

存储器类型

DDR3 DDR4
PassMark中的延时，ns

42 68
读取速度，GB/s

11.7 15.0
写入速度，GB/s

8.0 8.8
内存带宽，mbps

12800 21300

Other

描述

PC3-12800, 1.5V, 1.35V , CAS Supported: 6 7 8 9 10 11 PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20 21 22 23
时序/时钟速度

9-9-9-24 / 1600 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
排名PassMark (越多越好)

2535 1904

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

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RAM 2

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Samsung M3 78T5663RZ3-CF7 2GB

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SK Hynix V-GeN D4H4GL26A8TL5 4GB

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Mushkin MR[A/B]4U280HHHH8G 8GB

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A-DATA Technology VDQVE1B16 2GB

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Kingston 9905702-007.A00G 8GB

Kingston 9905702-007.A00G 8GB

Samsung M378B5673EH1-CF8 2GB

Samsung M378B5673EH1-CF8 2GB

Kingston KF3200C20S4/32GX 32MB

Kingston KF3200C20S4/32GX 32MB

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Corsair CMY16GX3M4A2133C8 4GB

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SK Hynix HMT425S6CFR6A-PB 2GB

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Roa Logic BV W4U2666CX1-8G 8GB